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CIEN — Ciena Corporation
NYSECiena Corporation
$391.34
+12.20(+3.22%)
- O
- 385.00
- H
- 395.96
- L
- 377.03
- V
- 2.51M
⏱️ End-of-day dataAs of Oct 2, 2026
Latest Close$391.34
Period Return+557.71%
Period High$637.51
Period Low$58.64
Avg Daily Volume2.68M
Total Trading Days365
CIEN — Historical OHLCV Price & Volume Table
Apr 22, 2025 — Oct 2, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | $385.00 | $395.96 | $377.03 | $391.34 | +$12.20 | +3.22% | 2,510,886 | $388.36 | $377.03 $395.96 |
| Oct 1, 2026 | $355.19 | $381.00 | $350.68 | $379.14 | +$27.32 | +7.77% | 2,572,075 | $372.38 | $350.68 $381.00 |
| Sep 30, 2026 | $354.92 | $359.98 | $340.52 | $351.82 | $-3.10 | -0.87% | 2,659,295 | $348.11 | $340.52 $359.98 |
| Sep 29, 2026 | $350.16 | $356.21 | $344.80 | $354.92 | +$10.73 | +3.12% | 2,227,430 | $350.19 | $344.80 $356.21 |
| Sep 28, 2026 | $352.42 | $356.99 | $339.33 | $344.19 | $-12.72 | -3.56% | 1,831,496 | $344.06 | $339.33 $356.99 |
| Sep 25, 2026 | $363.00 | $366.43 | $355.01 | $356.91 | $-1.52 | -0.42% | 1,618,513 | $358.47 | $355.01 $366.43 |
| Sep 24, 2026 | $350.40 | $363.46 | $346.56 | $358.43 | +$2.52 | +0.71% | 1,421,151 | $357.51 | $346.56 $363.46 |
| Sep 23, 2026 | $368.64 | $369.00 | $351.53 | $355.91 | $-12.65 | -3.43% | 1,854,239 | $357.84 | $351.53 $369.00 |
| Sep 22, 2026 | $364.31 | $376.74 | $363.14 | $368.56 | +$2.60 | +0.71% | 2,407,121 | $369.67 | $363.14 $376.74 |
| Sep 21, 2026 | $365.05 | $367.62 | $356.46 | $365.96 | +$17.16 | +4.92% | 2,886,520 | $362.71 | $356.46 $367.62 |
| Sep 18, 2026 | $355.87 | $358.00 | $338.25 | $348.80 | +$4.55 | +1.32% | 4,868,465 | $347.31 | $338.25 $358.00 |
| Sep 17, 2026 | $350.60 | $375.70 | $341.93 | $344.25 | +$3.75 | +1.10% | 3,766,926 | $354.14 | $341.93 $375.70 |
| Sep 16, 2026 | $350.09 | $375.20 | $327.50 | $340.50 | +$6.17 | +1.85% | 3,955,511 | $340.52 | $327.50 $375.20 |
| Sep 15, 2026 | $324.44 | $335.97 | $320.50 | $334.33 | +$14.69 | +4.60% | 2,781,408 | $331.29 | $320.50 $335.97 |
| Sep 14, 2026 | $326.98 | $332.32 | $318.43 | $319.64 | $-29.90 | -8.55% | 2,196,287 | $324.65 | $318.43 $332.32 |
| Sep 11, 2026 | $336.92 | $355.19 | $336.44 | $349.54 | +$14.98 | +4.48% | 1,981,538 | $349.24 | $336.44 $355.19 |
| Sep 10, 2026 | $333.00 | $348.40 | $328.36 | $334.56 | $-3.44 | -1.02% | 2,550,728 | $338.29 | $328.36 $348.40 |
| Sep 9, 2026 | $341.90 | $348.00 | $337.16 | $338.00 | $-3.29 | -0.96% | 1,813,233 | $339.55 | $337.16 $348.00 |
| Sep 8, 2026 | $327.42 | $349.78 | $325.69 | $341.29 | +$20.29 | +6.32% | 3,226,370 | $340.35 | $325.69 $349.78 |
| Sep 4, 2026 | $321.67 | $328.85 | $315.73 | $321.00 | +$3.54 | +1.12% | 3,344,361 | $320.66 | $315.73 $328.85 |
| Sep 3, 2026 | $354.49 | $358.76 | $311.60 | $317.46 | $-36.70 | -10.36% | 7,539,803 | $323.86 | $311.60 $358.76 |
| Sep 2, 2026 | $357.25 | $359.60 | $348.86 | $354.16 | $-6.17 | -1.71% | 2,815,796 | $352.79 | $348.86 $359.60 |
| Sep 1, 2026 | $376.89 | $381.60 | $356.40 | $360.33 | $-22.47 | -5.87% | 2,273,421 | $362.11 | $356.40 $381.60 |
| Aug 31, 2026 | $378.44 | $382.94 | $370.77 | $382.80 | +$4.36 | +1.15% | 1,830,648 | $379.92 | $370.77 $382.94 |
| Aug 28, 2026 | $400.42 | $400.50 | $376.64 | $378.44 | $-21.41 | -5.35% | 1,318,586 | $384.10 | $376.64 $400.50 |
| Aug 27, 2026 | $411.53 | $418.72 | $395.50 | $399.85 | $-4.18 | -1.03% | 1,208,679 | $401.33 | $395.50 $418.72 |
| Aug 26, 2026 | $387.23 | $406.44 | $387.23 | $404.03 | +$16.37 | +4.22% | 1,194,540 | $399.57 | $387.23 $406.44 |
| Aug 25, 2026 | $386.33 | $388.73 | $378.94 | $387.66 | +$15.71 | +4.22% | 1,191,439 | $385.24 | $378.94 $388.73 |
| Aug 24, 2026 | $386.26 | $386.26 | $362.48 | $371.95 | $-23.84 | -6.02% | 1,779,494 | $372.34 | $362.48 $386.26 |
| Aug 21, 2026 | $396.00 | $403.72 | $382.75 | $395.79 | +$3.31 | +0.84% | 1,235,392 | $394.46 | $382.75 $403.72 |